Protective helmets; safety helmets; protective masks; protective industrial respiratory masks; eyewear; protective eyewear and glasses; dust protective goggles; safety goggles; gloves for protection against accidents and injury; knee pads for workers for protection against injury; protective industrial face shields; safety nets; workmen's safety harnesses being fall protection equipment for fall restraint and fall arrest; clothing, headwear and footwear for protection against accidents, injur...